package demo2String;

/**
 * @ClassName $ {NAME}
 * @Description TODO
 * @Author shenxinyuan
 * @Date $ {DATE} $ {TIME}
 * @Version 1. 0
 **/

public class study implements Cloneable {
    public static void main(String[] args) {

        StringBuffer stringBuffer;
        StringBuilder stringBuilder;
        Object object;
    }
}
